CA2295342C - Detection de defaillances de lignes de transport d'electricite - Google Patents

Detection de defaillances de lignes de transport d'electricite Download PDF

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Publication number
CA2295342C
CA2295342C CA002295342A CA2295342A CA2295342C CA 2295342 C CA2295342 C CA 2295342C CA 002295342 A CA002295342 A CA 002295342A CA 2295342 A CA2295342 A CA 2295342A CA 2295342 C CA2295342 C CA 2295342C
Authority
CA
Canada
Prior art keywords
line
fault
voltage
current
point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002295342A
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English (en)
Other versions
CA2295342A1 (fr
Inventor
Philip J. Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Grid Solutions Ltd
Original Assignee
Areva T&D UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Areva T&D UK Ltd filed Critical Areva T&D UK Ltd
Publication of CA2295342A1 publication Critical patent/CA2295342A1/fr
Application granted granted Critical
Publication of CA2295342C publication Critical patent/CA2295342C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/40—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to ratio of voltage and current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/44—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Power Steering Mechanism (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Communication Control (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
CA002295342A 1999-01-13 2000-01-12 Detection de defaillances de lignes de transport d'electricite Expired - Fee Related CA2295342C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9900665.2 1999-01-13
GB9900665A GB2345810B (en) 1999-01-13 1999-01-13 Fault-detection apparatus

Publications (2)

Publication Number Publication Date
CA2295342A1 CA2295342A1 (fr) 2000-07-13
CA2295342C true CA2295342C (fr) 2009-12-22

Family

ID=10845893

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002295342A Expired - Fee Related CA2295342C (fr) 1999-01-13 2000-01-12 Detection de defaillances de lignes de transport d'electricite

Country Status (7)

Country Link
US (1) US6601001B1 (fr)
EP (1) EP1020729B1 (fr)
CN (1) CN100360949C (fr)
AT (1) ATE372521T1 (fr)
CA (1) CA2295342C (fr)
DE (1) DE60036239T2 (fr)
GB (1) GB2345810B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522376C2 (sv) * 2000-07-11 2004-02-03 Abb Ab Metod och anordning för fellokalisering för distributionsnätverk
GB2375242A (en) * 2001-05-03 2002-11-06 Alstom Protecting a section of an electrical power line
US6957117B2 (en) * 2001-10-09 2005-10-18 Public Service Electric And Gas Company Portable protective air gap tool and method
US6988042B2 (en) * 2003-11-25 2006-01-17 Myongji University Method for detecting line-to-line fault location in power network
US7142993B2 (en) * 2004-10-13 2006-11-28 Hewlett-Packard Development Company, L.P. Determining a difference between a level of power to be supplied and an estimate
US7461925B2 (en) * 2005-03-04 2008-12-09 Hewlett-Packard Development Company, L.P. Adjusting power
JP2006335954A (ja) * 2005-06-03 2006-12-14 Sumika Bayer Urethane Kk ブロックポリイソシアネート組成物および一液型コーティング組成物
US7734430B2 (en) * 2006-01-27 2010-06-08 Hewlett-Packard Development Company, L.P. Determining power
WO2008034936A1 (fr) 2006-09-19 2008-03-27 Abb Technology Ag Procédé et appareil destinés à déterminer une caractéristique circulaire
CN101150248B (zh) * 2006-09-21 2010-05-26 田忠孝 调整故障电压信号过偏差的方法
US7793117B2 (en) * 2006-10-12 2010-09-07 Hewlett-Packard Development Company, L.P. Method, apparatus and system for determining power supply to a load
CA2585820A1 (fr) 2007-04-18 2008-10-18 Hydro-Quebec Localisation de defaut sur un reseau electrique par mesures de tension distribuees
US8080769B2 (en) * 2008-01-10 2011-12-20 Hewlett-Packard Development Company, L.P. Characterization of AC mains circuit parameters
BR112012006037A2 (pt) * 2009-09-18 2017-09-12 Schweitzer Engineering Lab Inc Aparelho para proteger um sistema de alimentação elétrica, meio de armazenamento legível por máquina, e, método para detectar falhas em um sistema de alimentação elétrica
US9257827B2 (en) 2009-09-18 2016-02-09 Schweitzer Engineering Laboratories, Inc. Electrical power system phase and ground protection using an adaptive quadrilateral characteristic
WO2011156394A2 (fr) * 2010-06-07 2011-12-15 Abb Research Ltd. Systèmes et procédés de classement d'événements sur ligne électrique
US9478968B2 (en) 2010-07-09 2016-10-25 Siemens Aktiengesellschaft Fast distance protection for energy supply networks
GB201120477D0 (en) * 2011-11-28 2012-01-11 Univ Nottingham Fault location in power distribution systems
US9178350B2 (en) 2011-11-30 2015-11-03 General Electric Company Electric distribution system protection
US9229036B2 (en) 2012-01-03 2016-01-05 Sentient Energy, Inc. Energy harvest split core design elements for ease of installation, high performance, and long term reliability
US9182429B2 (en) 2012-01-04 2015-11-10 Sentient Energy, Inc. Distribution line clamp force using DC bias on coil
NO341197B1 (no) 2012-10-24 2017-09-11 Wirescan As Fremgangsmåte og system for overvåkning av tilstanden til elektriske kabler
CN104466788B (zh) * 2013-09-23 2018-05-08 国家电网公司 配电架空线路的检测方法和装置
JP6161527B2 (ja) * 2013-12-10 2017-07-12 三菱電機株式会社 送電線保護リレー
US9874593B2 (en) * 2014-07-11 2018-01-23 Abb Inc. Decision support system for outage management and automated crew dispatch
CN104375057A (zh) * 2014-11-07 2015-02-25 国网上海市电力公司 地下电力线路故障自动定位报警系统
WO2016112104A1 (fr) 2015-01-06 2016-07-14 Sentient Energy, Inc. Procédés et appareil permettant une atténuation des dégâts causés à des actifs de ligne électrique dus à la propagation d'arcs électriques
US9941684B2 (en) 2015-05-12 2018-04-10 Schweitzer Engineering Laboratories, Inc. Phase and ground protection using tilt-limited adaptive quadrilateral characteristic
CN105044553B (zh) * 2015-06-25 2018-02-09 邵珠真 地下电力电缆故障测距装置
EP3369150B8 (fr) * 2015-10-30 2022-01-05 Hitachi Energy Switzerland AG Procédé et système de protection dans une ligne mélangée
US9984818B2 (en) 2015-12-04 2018-05-29 Sentient Energy, Inc. Current harvesting transformer with protection from high currents
WO2017177424A1 (fr) 2016-04-14 2017-10-19 Abb Schweiz Ag Procédé, système et appareil de détection de défauts de protection de ligne pour système de transmission électrique
US10634733B2 (en) 2016-11-18 2020-04-28 Sentient Energy, Inc. Overhead power line sensor
NO342173B1 (en) 2016-12-15 2018-04-09 Wirescan As Method for measuring an impedance of an electric cable, a coupler arrangement and uses thereof
EP3571516B1 (fr) * 2017-01-22 2021-12-08 Hitachi Energy Switzerland AG Procédé et système de commande pour détection de mauvaise direction
EP3639045B1 (fr) * 2017-06-15 2023-08-16 Hitachi Energy Switzerland AG Procédé, système et appareil de détection de défaillance
US10677834B2 (en) 2018-09-14 2020-06-09 Schweitzer Engineering Laboratories, Inc. Distance protection of electric power delivery systems using time domain and frequency domain
US11041915B2 (en) 2018-09-18 2021-06-22 Sentient Technology Holdings, LLC Disturbance detecting current sensor
US11476674B2 (en) 2018-09-18 2022-10-18 Sentient Technology Holdings, LLC Systems and methods to maximize power from multiple power line energy harvesting devices
US10641815B2 (en) 2018-09-27 2020-05-05 Schweitzer Engineering Laboratories, Inc. Secure distance protection of electric power delivery systems under transient conditions
US11125832B2 (en) 2018-12-13 2021-09-21 Sentient Technology Holdings, LLC Multi-phase simulation environment
US11947374B2 (en) 2019-02-04 2024-04-02 Sentient Technology Holdings, LLC Power supply for electric utility underground equipment
US11735907B2 (en) 2021-02-03 2023-08-22 Schweitzer Engineering Laboratories, Inc. Traveling wave overcurrent protection for electric power delivery systems

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1570491A (en) * 1975-11-14 1980-07-02 Gen Electric Co Ltd Protective relay arrangements
CH613570A5 (fr) * 1976-03-25 1979-09-28 Bbc Brown Boveri & Cie
FR2418560A1 (fr) * 1978-02-23 1979-09-21 Enertec Detection de la position d'un defaut sur une ligne electrique
JPS5830554B2 (ja) * 1978-11-13 1983-06-29 東京電力株式会社 送電線故障点探査・送電線保護用の故障点標定方式
GB2108802B (en) * 1981-10-27 1985-07-24 Univ Nottingham Fault location in power transmission lines
US4617636A (en) * 1982-03-03 1986-10-14 National Research Development Corporation Protection of electrical power supply systems
US4453191A (en) * 1982-07-29 1984-06-05 General Electric Company Overvoltage directional relay
SE433405B (sv) * 1982-09-14 1984-05-21 Asea Ab Forfarande och anordning for lokalisering av ett felstelle pa en trefasig kraftledning
US4528611A (en) * 1983-02-22 1985-07-09 Westinghouse Electric Corp. Relay for pilot protection of electrical power lines
US4484245A (en) * 1983-06-17 1984-11-20 Westinghouse Electric Corp. Directional comparison blocking protective relay system
JPS60180424A (ja) * 1984-02-28 1985-09-14 三菱電機株式会社 短絡距離継電器
SE442920B (sv) * 1984-06-15 1986-02-03 Asea Ab Forfarande och anordning for detektering och lokalisering av ett felstelle pa en kraftledning
US4766549A (en) * 1984-11-30 1988-08-23 Electric Power Research Institute, Inc. Single-ended transmission line fault locator
US4706156A (en) * 1985-04-17 1987-11-10 The General Electric Company, P.L.C. Protection apparatus
JPH0812222B2 (ja) * 1985-11-08 1996-02-07 株式会社東芝 ディジタル故障点標定装置
SE452534B (sv) * 1986-04-08 1987-11-30 Asea Ab Forfarande och anordning for reckviddsbegrensning och direktutlosning i samband med skydd av en kraftledning
US4725914A (en) * 1986-12-16 1988-02-16 Westinghouse Electric Corp. Protective relay system for performing selective-pole trip determination
GB8727490D0 (en) * 1987-11-24 1987-12-23 Nat Res Dev Detecting faults in transmission circuits
SE460804B (sv) * 1988-03-25 1989-11-20 Asea Brown Boveri Foerfarande och anordning foer felbestaemning vid fel paa en kraftledning
GB2222688B (en) * 1988-09-09 1992-12-23 Gen Electric Co Plc Equipment for and methods of locating the position of a fault on a power transmission line
DE69115562T2 (de) * 1990-05-31 1996-05-02 Nissin Electric Co Ltd Fehlerlokalisierungsverfahren paralleler Doppelübertragungsleitungen mit N-Ausgängen
SE466366B (sv) * 1990-06-29 1992-02-03 Asea Brown Boveri Foerfarande och anordning foer fellokalisering i flerterminalnaet
JP3356484B2 (ja) * 1992-06-30 2002-12-16 株式会社東芝 事故点標定装置
US5455776A (en) * 1993-09-08 1995-10-03 Abb Power T & D Company Inc. Automatic fault location system
GB2286088B (en) * 1994-01-26 1997-09-24 Gec Alsthom Ltd A method of locating the position of a fault on a power transmission line
DE4402348C1 (de) * 1994-01-27 1995-12-07 Jungheinrich Ag Schaltungsanordnung für ein Batterie-Ladegerät
WO1995024014A2 (fr) * 1994-02-28 1995-09-08 Abb Power T & D Company Inc. Systeme de localisation d'un defaut a partir des donnees d'un seul terminal
GB2288930B (en) * 1994-04-25 1998-01-21 Gec Alsthom Ltd Methods and apparatus for identifying faulted phases on an electric power transmission line
DE4441334C1 (de) * 1994-11-08 1996-07-11 Siemens Ag Verfahren zum Feststellen des Ortes eines Fehlers in einem vorgegebenen Überwachungsbereich eines mehrphasigen elektrischen Energieübertragungsleitungssystems
DE19605022A1 (de) * 1996-01-31 1997-08-07 Siemens Ag Verfahren zum Erfassen eines Fehlers auf einem zu überwachenden Leitungsabschnitt einer elektrischen Übertragungsleitung nach dem Distanzschutzprinzip
US5839093A (en) * 1996-12-31 1998-11-17 Abb Transmit Oy System for locating faults and estimating fault resistance in distribution networks with tapped loads
US5773980A (en) * 1997-01-30 1998-06-30 Abb Power T&D Company, Inc. One-terminal fault location system that corrects for fault resistance effects
US5796258A (en) * 1997-01-30 1998-08-18 Abb Power T&D Company, Inc. Adaptive quadrilateral characteristic distance relay
US5838525A (en) * 1997-04-15 1998-11-17 Abb Power T&D Company, Inc. High speed single-pole trip logic for use in protective relaying
CN1195775A (zh) * 1997-12-23 1998-10-14 浙江大学 判别输电线路故障方向的方法及装置

Also Published As

Publication number Publication date
GB9900665D0 (en) 1999-03-03
DE60036239T2 (de) 2008-06-05
GB2345810A (en) 2000-07-19
GB2345810B (en) 2003-07-23
EP1020729A2 (fr) 2000-07-19
CN1261672A (zh) 2000-08-02
EP1020729A3 (fr) 2001-07-18
DE60036239D1 (de) 2007-10-18
US6601001B1 (en) 2003-07-29
ATE372521T1 (de) 2007-09-15
EP1020729B1 (fr) 2007-09-05
CA2295342A1 (fr) 2000-07-13
CN100360949C (zh) 2008-01-09

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Effective date: 20140114